Question 4-6 refer to the above table, which summarizes the result of a survey of the student body of a high school about club membership in which each student enrolled in the high school enumerated the clubs in which they were members.
Q. If a students is selected at random, what is the probability that the student does not belong to 3 or more clubs?

Question 4-6 refer to the above table, which summarizes the result of a survey of the student body of a high school about club membership in which each student enrolled in the high school enumerated the clubs in which they were members. Q. If a student is selected at random, what is the probability that the student is either a 9th grade student or belongs to 3 or more clubs?

Question 4-6 refer to the above table, which summarizes the result of a survey of the student body of a high school about club membership in which each student enrolled in the high school enumerated the clubs in which they were members. Q. If 28% of the students who are enrolled in this school belong to at least two clubs, how many students who are enrolled in this school did not participate in the survey?

A recent survey reported that 60 percent of the students at a high school are girls and 65 percent of girls at this school play a sport. If a student at this high school were selected at random, what is the probability that the student is a girl who plays a sport?

The table above summarizes the result of a survey taken in which 240 adults were asked about their education level and current annual salary. If a participant who reported earning $35,000 or more per year is selected at random, what is the best estimate of the probability that the person does not have a graduate school degreee?

A group of students are asked which game they play. The findings are as follows : 8 play cricket, 9 play football, 7 play table tennis, and 5 play tennis. One student is selected at random. What is the probability that the student plays either table tennis or tennis?

A school has six classes 1, 2, 3, 4, 5 and 6 classes 2, 3, 4, 5 and 6 each have the same number of students, but there are twice this number in class 1. If a student is selected at random from the school, What is the probability that he (she)will be in class 1

A school has six classes 1, 2, 3, 4, 5 and 6 classes 2, 3, 4, 5 and 6 each have the same number of students, but there are twice this number in class 1. If a student is selected at random from the school, What is the probability that he (she)will be in class 2

Out of 8 outstanding students of school, in which there are 3 boys and 5 girls, a team of 4 students is to be selected for a quiz competition. Find the probability that 2 boys and 2 girls are selected.

A school gives awards to the students of each class-5 for bravery, 3 for punctuality, 3 for full attendance, 4 for social service and 5 for self-confidence. An awarded student is selected at random. What is the probability that he/she is being awarded for (i) punctuality (ii) self confidence.

240 students reside in a hostel. Out of which 50% go for the yoga classes early in the morning, 25% go for the Gym club and 15% of them go for the morning walk. Rest of the students have joined the laughing club. What is the probability of students who have joined laughing club?